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Marion Boyd Gillespie, MD

Otolaryngology Physician in Memphis, TN · enumerated 2006.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1255444212

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Registry record

Entity type Individual (Type 1)
Name Marion Boyd Gillespie
Credential MD
Sex Male
Practice address 1325 Eastmoreland Ave Ste 260, Memphis, TN, 38104
Fax (901) 266-6443
Enumeration date Aug 16, 2006
Last updated in NPPES Mar 26, 2026

Taxonomy & licenses

207Y00000X Otolaryngology Physician Allopathic & Osteopathic Physicians · License 54812 (TN) Primary
207Y00000X Otolaryngology Physician Allopathic & Osteopathic Physicians · License 21752 (SC) Secondary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier Type State Issuer
T59120 Medicaid SC -

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

What specialty is Marion Gillespie?
Marion Gillespie is registered in NPPES with the primary taxonomy of Otolaryngology Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-03-26.